2,2'-[propane-1,3-diylbis(azanediyl)]disuccinic acid | 193207-34-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2,2'-[propane-1,3-diylbis(azanediyl)]disuccinic acid
• 英文别名: 1,3-propylenediamine N,N'-disuccinic acid；2-[3-(1,2-Dicarboxyethylamino)propylamino]butanedioic acid
• CAS: 193207-34-0
• 化学式: C₁₁H₁₈N₂O₈
• 分子量: 306.273
• InChiKey: QPCADAIREDAJBD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -6.6
• 重原子数：
  21
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  173
• 氢给体数：
  6
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  1,3-丙二胺 、 富马酸 在 ethylenediamine-N,N'-disuccinic acid lyase 作用下， 以 aq. phosphate buffer 为溶剂， 反应 48.0h， 以33%的产率得到2,2'-[propane-1,3-diylbis(azanediyl)]disuccinic acid
  参考文献：
  名称：

  Aminocarboxylic acids related to aspergillomarasmine A (AMA) and ethylenediamine-N,N′-disuccinic acid (EDDS) are strong zinc-binders and inhibitors of the metallo-beta-lactamase NDM-1

  摘要：

  通过一种强大的化学酶法，制备了阿斯佩尔吉洛马拉西明A（AMA）和乙二胺-N，N'-二琥珀酸（EDDS）的氨基羧酸类似物。这些化合物显示出对细菌耐药酶NDM-1的强效抑制作用。

  DOI：

  10.1039/d0cc00356e

文献信息

• Method for processing silver halide color photographic material
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0657777A2

  公开（公告）日：1995-06-14

  To achieve superior desilvering property and reduced stains even with the use of a biodegradable bleaching agent in a dilute concentration, the processing is conducted with a processing solution comprising a ferric complex salt of the compound of formula (I) or (II) and, for example, a 2-carboxypyridyl and having bleaching ability. (In the formulae, R1 to R5 represent, for example, a hydrogen atom or a carboxyl group, L1 to L5 represent, for example, an alkylene group, G1 and G2 represent, for example, a carboxyl group or an aryl group and X represents, for example, a hydrogen atom).

  为了在使用稀释浓度的可生物降解漂白剂的情况下也能获得优异的去银性能并减少污渍，可使用由式(I)或(II)化合物的铁络合盐和例如具有漂白能力的 2-羧基吡啶组成的加工液进行加工。(在式中，R1 至 R5 代表氢原子或羧基，L1 至 L5 代表亚烷基，G1 和 G2 代表羧基或芳基，X 代表氢原子）。
• Process for producing optically active aminopolycarboxylic acid
  申请人：NITTO CHEMICAL INDUSTRY CO., LTD.

  公开号：EP0805211A2

  公开（公告）日：1997-11-05

  A process for producing an optically active aminopolycarboxylic acid, such as S,S-ethylenediamine-N,N'-disuccinic acid, from a mixture of a diamine, such as ethylenediamine, with fumaric acid using a microorganism having a lyase activity, wherein at least one metal ion selected from the group consisting of an alkaline earth metal, iron, zinc, copper, nickel, aluminum, titanium and manganese is added to the reaction system. According to this process, aminopolycarboxylic acids, such as S,S-ethylenediamine-N,N'-disuccinic acid, or metal complexes thereof, can be appropriately and efficiently produced while improving the reaction yield.

  一种利用具有裂解酶活性的微生物从二胺（如乙二胺）与富马酸的混合物中生产光学活性氨基多羧酸（如S,S-乙二胺-N,N'-二丁二酸）的工艺，其中在反应体系中加入至少一种选自碱土金属、铁、锌、铜、镍、铝、钛和锰组成的组中的金属离子。根据该工艺，可以适当而有效地生产氨基多羧酸，如 S,S-乙二胺-N,N'-二丁二酸或其金属复合物，同时提高反应产率。
• Process for the preparation of alkylenediamine-N,N'-disuccinic acid-iron-base complex with pH control
  申请人：The Associated Octel Company Limited

  公开号：EP1153914A1

  公开（公告）日：2001-11-14

  This invention provides a process for the preparation of a complex of the formula L B · M wherein (a) L is of the formula (R1)(R2)N-(CH2)n-N(R3)(R4), wherein each of (R1)(R2)N and N(R3)(R4) is an optically active amino acid, which may be the same or different; and wherein n is an integer from 1 to 10, (b) B is a base and (c) M is a metal, the process comprising the steps of (i) providing a reaction mixture comprising L and B and having a pH of less than 7.5; (ii) contacting the reaction mixture with M to provide an first complex mixture; and (iii) contacting the first complex mixture with a further amount of B to provide a second complex mixture.

  本发明提供了一种制备式 L B - M 复合物的工艺，其中(a)L 为式(R1)(R2)N-(CH2)n-N(R3)(R4)，其中(R1)(R2)N 和 N(R3)(R4)各自为光学活性氨基酸，可以相同或不同；其中 n 是 1 至 10 的整数，(b) B 是碱，(c) M 是金属，该工艺包括以下步骤：(i) 提供包含 L 和 B 且 pH 值小于 7.5；(ii) 将反应混合物与 M 接触，提供第一络合物混合物；(iii) 将第一络合物混合物与更多量的 B 接触，提供第二络合物混合物。
• CROSSLINKED FLUID TREATMENT AND METHODS FOR FRACTURING UNDERGROUND FORMATIONS BASED ON FLOWBACK, PRODUCTION WATER, SEAWATER, FRESH WATER, AND MIXTURES OF SAME
  申请人：Sotro Financial, Inc.

  公开号：EP3178900A1

  公开（公告）日：2017-06-14

  The present invention provides cross-linked fracture fluids that allow for reusing return water with no treatment, minimizing the environmental impact thereof and reducing the use of fresh water to very low levels to stimulate wells or re-stimulate wells stimulated in the past. Preparation and use methods of said fluids in fractured subterranean formations drilled by wells, based on return water, production water, sea water, fresh water and mixtures thereof, are provided. Fluids are basically composed of: return water, production water, sea water, fresh water and mixtures thereof present in a sufficient amount to moisten the gelling agent and to form a gellified aqueous agent; a gelling agent; an iron control agent; an alkaline buffer; a delayed cross-linking agent, and a rupture system to "break" the fluid and improve fracture cleaning.

  本发明提供的交联压裂液无需处理即可重复使用回水，最大限度地减少了对环境的影响，并将淡水用量降至极低水平，以刺激油井或重新刺激过去刺激过的油井。提供了以回流水、生产水、海水、淡水及其混合物为基础的上述流体的制备和使用方法。流体的基本组成包括：回水、生产水、海水、淡水及其混合物，其含量足以润湿胶凝剂并形成胶凝水剂；胶凝剂；铁控制剂；碱性缓冲剂；延迟交联剂；以及用于 "破碎 "流体并改善裂缝清洁的破裂系统。
• Hydrofluoric acidizing compositions for subsea riser systems and modulating agent for hydrofluoric acidizing composition
  申请人：Halliburton Energy Services, Inc.

  公开号：US10005952B2

  公开（公告）日：2018-06-26

  Compositions and methods for formulating acidizing treatment fluids comprising hydrofluoric acid are provided. In one embodiment, the method comprises: providing a treatment fluid comprising: an aqueous base fluid; at least one chelant; hydrofluoric acid; and at least one corrosion inhibitor; pumping the treatment fluid through a subsea riser system; and introducing the treatment fluid into a subterranean formation. In another embodiment, the method comprises: providing a treatment fluid comprising: an aqueous base; at least one chelant; hydrofluoric acid; and at least one corrosion inhibitor; and a boron-containing compound; and introducing the treatment fluid into a subterranean formation via a wellbore penetrating at least a portion of the subterranean formation.

  提供了用于配制包含氢氟酸的酸化处理液的组合物和方法。在一个实施方案中，该方法包括：提供一种处理液，其中包含：水基液；至少一种螯合剂；氢氟酸；以及至少一种腐蚀抑制剂；通过海底立管系统泵送处理液；以及将处理液引入地下地层。在另一个实施方案中，该方法包括：提供一种处理液，该处理液包含：水基液；至少一种螯合剂；氢氟酸；和至少一种腐蚀抑制剂；以及一种含硼化合物；以及通过穿透地下地层至少一部分的井筒将处理液引入地下地层。